/*
 * Copyright 2007 National Bioinformatics Network
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package dgbgui.gui.widgets;

import edu.umd.cs.piccolo.PNode;

/**
 * @author bjnortier
 * Empty node for useing as a placeholder, e.g. where in future a node
 * (such as results) will be added, but without having to store the parent
 * separately when the node is eventually added
 */
@SuppressWarnings("serial")
public class EmptyWidget extends Widget {
    
    public EmptyWidget(PNode parent) {
        super(parent);        
    }
    

}
